1 files changed, 93 insertions, 0 deletions
diff --git a/old/modules/tv/git/cgit.nix b/old/modules/tv/git/cgit.nix
new file mode 100644
index 00000000..747a9313
--- /dev/null
+++ b/old/modules/tv/git/cgit.nix
@@ -0,0 +1,93 @@
+{ cfg, config, lib, pkgs, ... }:
+
+let
+  inherit (builtins) attrValues filter getAttr;
+  inherit (lib) concatMapStringsSep mkIf optionalString;
+
+  location = lib.nameValuePair; # TODO this is also in modules/wu/default.nix
+
+  isPublicRepo = getAttr "public"; # TODO this is also in ./default.nix
+in
+
+{
+  users.extraUsers = lib.singleton {
+    name = "fcgiwrap";
+    uid = 2851179180; # genid fcgiwrap
+    group = "fcgiwrap";
+    home = toString (pkgs.runCommand "empty" {} "mkdir -p $out");
+  };
+
+  users.extraGroups = lib.singleton {
+    name = "fcgiwrap";
+    gid = 2851179180; # genid fcgiwrap
+  };
+
+  services.fcgiwrap = {
+    enable = true;
+    user = "fcgiwrap";
+    group = "fcgiwrap";
+    # socketAddress = "/run/fcgiwrap.sock" (default)
+    # socketType = "unix" (default)
+  };
+
+  environment.etc."cgitrc".text = ''
+    css=/cgit-static/cgit.css
+    logo=/cgit-static/cgit.png
+
+    # if you do not want that webcrawler (like google) index your site
+    robots=noindex, nofollow
+
+    virtual-root=/cgit
+
+    # TODO make this nicer (and/or somewhere else)
+    cache-root=/tmp/cgit
+
+    cache-size=1000
+    enable-commit-graph=1
+    enable-index-links=1
+    enable-index-owner=0
+    enable-log-filecount=1
+    enable-log-linecount=1
+    enable-remote-branches=1
+
+    root-title=public repositories at ${config.networking.hostName}
+    root-desc=keep calm and engage
+
+    snapshots=0
+    max-stats=year
+
+    ${concatMapStringsSep "\n" (repo: ''
+      repo.url=${repo.name}
+      repo.path=${cfg.dataDir}/${repo.name}
+      ${optionalString (repo.section != null) "repo.section=${repo.section}"}
+      ${optionalString (repo.desc != null) "repo.desc=${repo.desc}"}
+    '') (filter isPublicRepo (attrValues cfg.repos))}
+  '';
+
+  system.activationScripts.cgit = ''
+    mkdir -m 0700 -p /tmp/cgit
+    chown fcgiwrap: /tmp/cgit
+  '';
+
+  tv.nginx = {
+    enable = true;
+    retiolum-locations = [
+      (location "/cgit/" ''
+        include             ${pkgs.nginx}/conf/fastcgi_params;
+        fastcgi_param       SCRIPT_FILENAME ${pkgs.cgit}/cgit/cgit.cgi;
+        fastcgi_split_path_info ^(/cgit/?)(.+)$;
+        fastcgi_param       PATH_INFO       $fastcgi_path_info;
+        fastcgi_param       QUERY_STRING    $args;
+        fastcgi_param       HTTP_HOST       $server_name;
+        fastcgi_pass        unix:${config.services.fcgiwrap.socketAddress};
+      '')
+      (location "= /cgit" ''
+        return 301 /cgit/;
+      '')
+      (location "/cgit-static/" ''
+        root ${pkgs.cgit}/cgit;
+        rewrite ^/cgit-static(/.*)$ $1 break;
+      '')
+    ];
+  };
+}